Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-니트로소-1-나프톨
2-나이트로소-1-나프톨 · 2-니트로소-1-나프톨 · β-니트로소-α-나프톨 · ci76610 · C.I. 76610 · CI NO 10010 · Nitroso-1-napht · 2-Nitrosonaphthol
식별자 및 물리적 특성
| CAS No. | 132-53-6 |
|---|---|
| 분자식 | C10H7NO2 |
| 평균 분자량 | 173.17 g/mol |
| 단동위원소 질량 | 173.04767846 g/mol |
| SMILES | O=Nc1ccc2ccccc2c1O |
| InChIKey | SYUYTOYKQOAVDW-UHFFFAOYSA-N |
| PubChem CID | 8592 |
| EC No. | 205-064-5 |
| DTXSID | DTXSID4059625 |
| 현지명 | 2-니트로소-1-나프톨 |
화학 및 물리적 성질
| XLogP | 2.5 |
|---|---|
| 극성 표면적 | 49.7 |
| 수소 결합 공여자 수 | 1 |
| 수소 결합 수용자 수 | 3 |
| 회전 가능 결합 수 | 0 |
| 무거운 원자 수 | 13 |
| 형식 전하 | 0 |
| 복잡도 | 195 |
| 물질 분류 | Nitrogen Compounds -> Other Aromatics (Nitrogen) |
| SpringerMaterials Properties | Density |
| 증기압 | 0.0000911 [mmHg] |
| Physical Description | Green or gold colored powder[MSDSonline] |
| 녹는점 | 150-155 °C (dec.)(lit.) |
| 끓는 점 | 303.81°C (rough estimate) |
| 밀도 | 1.2427 (rough estimate) |
| 굴절률 | 1.5200 (estimate) |
| pKa(산도 계수) | 7.47±0.10(Predicted) |
| 물리적 상태 | 고체 |
| 색상 | H2O 또는 C6H6에서 침전된 노란색 바늘 모양 결정 |
| 냄새 | 냄새 없는 |
| 용해도 | 약간 용해됨 |
| BRN | 1867919 |
| InChI | 1S/C10H7NO2/c12-10-8-4-2-1-3-7(8)5-6-9(10)11-13/h1-6,12H |
| InChIKey | SYUYTOYKQOAVDW-UHFFFAOYSA-N |
| SMILES | Oc1c(ccc2ccccc12)N=O |
| NIST | 1-Naphthalenol, 2-nitroso-(132-53-6) |
| EPA | 1-Naphthalenol, 2-nitroso- (132-53-6) |
화학적 성질
yellow-greenish to yellow-brownish powder
안전 및 규제
| GHS 분류 | WarningH315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: 1-Naphthalenol, 2-nitroso-1-Naphthalenol, 2-nitroso-: Does not have an individual approval but may be used under an appropriate group standard |
| 유해성 요약 | Emergency treatment: Methemoglobinemia[HSDB] An irritant[MSDSonline] |
| Hazard Classes and Categories | Skin Irrit. 2 (97.8%) |
| 정리 방법 | A NEW ENZYMIC METHOD WAS DEVELOPED FOR THE REMOVAL OF PHENOLS & ANILINES FROM INDUSTRIAL WASTEWATERS. THIS INVOLVES THE TREATMENT OF AQ SOLN CONTAINING THE POLLUTANTS WITH HORSERADISH PEROXIDASE & H2O2. SUCH TREATMENT RESULTS IN PPTN OF PHENOLS & AROMATIC AMINES FROM WATER AS A RESULT OF THEIR ENZYMIC CROSSLINKING. |
| 유해 작용 | Methemoglobinemia - The presence of increased methemoglobin in the bloodthe compound is classified as secondary toxic effect |
| Non-Human Toxicity Values | LD50 MICE INTRAPERITONEAL 42.30 MG/KG |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| RTECS 번호 | QL4550000 |
| 독성 | LD orl-rat: >500 mg/kg NCNSA6 5,35,53 |
| 관세 코드 | 2929900090 |
| 위험 문구(R) | 36/37/38 |
| 위험 표시 | Xi |
| 안전 문구(S) | 26 |
| F 고인화성물질 | 8 |
| 저장 분류 | 11 - Combustible Solids |
| 유해 물질 데이터 | 132-53-6(Hazardous Substances Data) |
용도
일반 설명
2-nitroso-1-naphthol helps in the extraction of cobalt ion as it is used as a selective complexing agent. It is used in the separation and preconcentration of Th(IV), Ti(IV), Fe(III), Pb(II) and Cr(III) by solid phase extraction.